<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Insert title here</title>
</head>
<body>
	<form action="login">
	
		用户名：<input type = "text"  name = "userName"/><br>
		密码：<input type ="password" name = "password" /><br>
		
		<input type = "submit" />
	
	</form>
</body>
</html>